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(No Model.) 4snets-sheet 1.`

A A. W. KIDDIE. MEANS FOR DIVIDINGA BREAD AND APPLYING BUTTER THERBTO.No. 470,200.

Patented Mar. l8, 1892.

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(No Model.) 4 Sheets-Sheet 2,

A. W. KIDDIE.

MEANS'FOR DIVIDING BREAD AND APPLXING BUTTER THERBTO. I No. 470.200.Patented Mar. 8, 1892.

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A. W. KIDDIE. 0 MEANS Pon DIVI'DING BREAD AND APPLYING BUTTER THERBTO.

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(No Model.) 4 sheets-sheet 4.

' A. W. KIDDIE. MEANS FOR DIVIDING BREAD AND APPLYINGBUTTER.lliERlEFIVUlv No. 470,200. Patented Mar. 8, 1892.

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NITED STATES ATENT f. OFFICE..

ANDREW VEBS'IER KIDDIE, OF SOUTHPORT, ENGLAND.

SPECIFICATION forming part of Letters Patent No. 470,200, dated March 8,1892.

l Application filed December 30, 1890. Serial No. 376,314;I (No model.)

To all whom it may concern,.-

Be-it known that I, ANDREWWEBSTER Kin- DIE, j oiner and builder, asubject of the Queen of Great Britain, residing at 36 Virginia Street,Southport, in-the county of Lancaster, England, have invented certain.new and useful Improvements in Means or Apparatus for Dividing Bread orLike Matters and Applying Butter or Like Matters Thereto, of which thefollowing is a specification.

This invention relates to means or apparatus for superseding handcutting and buttering of bread, as with a common table-knife, and tosubstitute mechanism for effecting such division of the bread or morerigid matter and spreading of the butter or plastic matter thereon, soas to effectv these operations with cleanliness, economy, and rapidity.

In the drawings, Figure l indicates by front view,Fig. Qbyplan view,andFig. 3 by end View, one arrangement of the apparatus adapted forcarrying out the invention. Fig. 4 shows a transverse section, and Fig.5 a front View, of the buttering-rollers of Fig. l separately. Fig. 6shows a front view, and Fig. 7 an end View, of the knife for severingthe bread or cake into slices. Fig. 8 shows a front view, and Fig. 9 anend view, of framework and guideways in which the knife b 'reciprocatesLFig. lO shows a front view, and Fig. 1l an end View, of the frame orplate having formed in it the aperture through which the butterspreadingrolls protrude. Fig. 12 shows a vertical sectional view of the butteringdevice and gearing for operating the same, and Fig. 13 is a detail viewof the double-ratchet gear for working the butteringrolls when the*rollsare used to butter both in the stroke and return. Fig. 14. shows atransverse sectional view of a modified arrangement ofbuttering'mechanism in which three rolls are arranged in the box to(3o-operate together to spread the butter on the bread. Fig. 14.* showsanother modification of the like mechanism shown by the last figure.

a indicates the stand orframe-work, which may be attached to anysuitable table or support and carrying a top guideway a and a bottomguideway a2 for the slide b to reciprocate in, and on this slide ismounted the knife b', which I prefer to mount in thehorizontally-reciprocating.slide b, so as to act on the bread presentedto it at an acute angle, owing to the angle at which this knife is setin the slide b. This slide b also carries the box or receptacle c forbutter, formed by the two side walls c c ,upper and under walls c2, andback-pressing plate c3.

On the side walls c c are respectively mounted thetwo plates or ledgeso4 c5, which serve to direct the butter to the nip of the rolls d d. Therolls are formed with corrugated surfaces, which delivers the butter ina lm of desired thickness upon the bread. In Figs. 14 and la* the thirdroller cl2 aids in the delivery of the butter and prevents anyaccumulation against the edge runner-plate e.

If desired, a suitable opening in the slide, aided by a roller at theedges of the opening, will allow the butterto pass outand be spread onthe bread.

The boX cis connected to the slideb through the intervention of theplate f, which is provided with an opening f for the rollers d d toprotrude through. The plate f is connected by screws f2 and f3 and nutsf4, the handlenut f5 being seated upon and engaging the frame b2, thespring-plate f6 above engaging a screw-stem and nut b3 on the frame b.Hence the frame b and plate f are adjustably connected, so that thedistance between the respective planes of their surfaces is regulated todetermine the thickness of bread or cake out.

f7 is a bracket attached to plate f, and it has an inclined guide-slot,through which a stem projects from the plate b, so as to maintainparallelism between the surfaces of b and D7 is the handle for movingthe slide b.

b8 is a stop-piece having a rubber or spring pad b9 and secured to theslide b to serve by coming in contact with a removable stop as on theframe a to control the travel of the slide b inthat direction. Thepress-plate c3 in the box c is kept pressed against the butter in thatbox and the butter against the rolls d d by means of springs c6 c7,connecting the arms o8, afixed to c3, with hooks o9, secured to theplate f. The axis of the one roller d is shown, Fig. 5, as being inadjustable bearings d3 d4, which, by means of screws d5 d5, aided bydistending spring d, serve to regulate the proximity of rollers CZ andCZ', and

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thereby also the thickness of the stream of butter. The presser c3 maybe pressed for- Ward or inward on the butter by a spring held to itsWork by a hinged bar, as shown by dotted lines in Fig. 14'1, the hingebeing connected to one Wall c and the lock for the other end of the barto the other opposite Wall. The butter-rollers d CZ are driven by meansof a toothed rack a4, affixed on the upper edge of the fixed frame a.,and so that as the slide Z) reciprocates the tooth-Wheel g engages thoseteeth at and rotation is caused thereto. This wheel g is formed in oneWith the ratchet- Wheel g, and this compound Wheel is mounted loosely onthe axis d? of the roller d', on which axis is mounted and xed thecollar d8, carrying the disengageable click (Z9 for engaging therack-teeth of the wheel g. The teeth of the wheel g engage the teeth ofthe wheel h, formed in one with the rack-toothed Wheel h', mountedloosely on the axis di" of the roller (l, on which is mounted the collardu, carrying the disengageable click (212 for engagement with the teeth7L', in order to communicate motion to the roller d;

In Figs. 12 and 14: I have shown a gageboard or sliding plate e', whichis held from slipping down by friction-springt" and stop ft2, betweenwhich it is kept in its adjusted position by frictional contact, and isthus adapted to be slid up and down in the box c to determine at whatheight butter shall be exuded from the slit between the rolls, thisboard being at its foot (see Fig. 14: in plan) shaped to approximatelytit but not touch the rolls, actual contact being prevented by contactwith the plates or ledges c4 In the arrangement shown by Figs. 12, 13,14, and la* the rollers d and el rotate in a direction toward the breadto spread the butter, While the third roller rotates so as to aid inreturning any excess of butter to the box c and prevent accumulationbetween the bread and the edge of the slide f.

j is a stop or abutment for the side of the loaf during cutting, and jis the floor or support for the same.

The buttered and severed bread may be received upon any suitable boardor tablesuch, for instance, as indicated atjz.

By throwing out of gearing with its rackwheel one of the clicks (Z9 or(E12 the operation of one of the rollers may be suspended when thebutter-roll is not to operate and cutting only is desired.

By means of the double clicks d in Fig. 13 the buttering may take placeboth in the stroke and the return of the slide, or both may be suspendedfrom operation; butI find the action of the butter-roll in one directionto be sufficient.

Having now particularly described and ascertained the nature of my saidinvention and in what manner the same is to be performed, I declare thatwhat I claim isl. A sliding knife or cutter for severing bread or likematerial into slices, combined with means, substantially as described,serving to hold, supply, and spread butter or spreadable matter on suchbread or like material.

2. In combination with the sliding cutter of a bread or cake slicingmechanism, a means serving for applying butter, doc., thereto and tospread it over the material to be sliced prior to its severance from themain body or loaf, substantially as set forth.

3. In combination, a reservoir for butter or other matter to be spread,a pressure-plate in such reservoir, means for imparting pressure to saidplate, a roller or rollers operating through an opening in the reservoirand serving to deliver the material to be spread in regulated quantity,and means, substantially as set forth, for actuating said rollers.

4. In combination with mechanism forbutter-spreading and for slicingbread or cakes, a sliding plate 1, frictionally held and adapted to beslid to position, as described, to determine and control the thicknessof the butter or spread material, all substantially as set forth.

In testimony whereof I, the said ANDREW WEBSTER KIDDIE, have hereuntoset my hand this 15th day of December, 1890.

ANDREW WEBSTER KIDDIE.

IV itnesses:

ALFRED GEORGE BnooKEs, STANLEY GORDON SINCLAIR Dienen.

